With version 332 you will be able to show an animation only on a specific date (range). For example, if we want to show an animation with id $animationblinkingredlight3x3 (this one is built-in into the game) only on 2nd, 3rd and 4th december. Then we might add this code to our building/road plugin:

No, you cannot lock the animation, but you might do something similar by having to animations, a static and a non-static one. By switching between these two dependent on date you might create a similar effect.

No, you cannot lock the animation, but you might do something similar by having to animations, a static and a non-static one. By switching between these two dependent on date you might create a similar effect.

So, I could make a rocket fly up on December 1st, and I could make it come back on the 31st of December? I'm making a new plugin. But, I need to make two animations, one for leaving, and one for landing, and I'm thinking of using the other type of animation, like move x

I HATE doing roofs, and I can't find any good window colours.
I can also help, most of the time. As long as it's fun, or something easy, like making Json files.